Shiori Itai

Name: Shiori Itai Age: 26 Occupation: Office Lady (Secretary) Birthday: Late August – September (Virgo) Family: Parents, younger sister Itai Emi (a dentist) Social Media: Maintains a private Twitter account Shiori Itai is the main character of Itai Oneesan wa Suki desu ka?, a 26-year-old office worker living alone and navigating the challenges of adult life. Though outwardly composed, she is deeply self-conscious and easily influenced by others’ opinions, often making decisions—like impulsive purchases—based on online reviews or compatibility quizzes. At home, she prefers to relax in the most comfortable way possible, often lounging without clothes to reduce laundry. She spends her days off in bed, despite making ambitious plans, and frequently ends up drinking alone at home. She is highly disorganized and clumsy, often tripping and receiving criticism from her senior colleagues at work. Despite her age, Shiori has never been in a romantic relationship. Her longing for love and connection drives her to read seduction techniques online, and she occasionally develops crushes throughout the story. She eats lunch alone at work, typically a simple bento, and maintains a quiet, solitary routine. During holidays, Shiori tends to spend Christmas alone, but she visits her parents for New Year’s. She has a younger sister, Emi, who is a dentist and contrasts her in both lifestyle and personality. Though awkward and often unlucky, Shiori is a sincere and relatable character whose flaws and emotional vulnerability bring both comedy and heart to the series. No voice actors have been added to this character. Help improve our database by searching for a voice actor, and adding this character to their roles .